FOTOKATALITIČKA RAZGRADNJA NAPROKSENA MEŠAVINOM ZnO/TiO2 NANOČESTIČNOG PRAHA
Ključne reči:
naproksen, mešavina nano–prahova ZnO/TiO₂, fotokataliza
Apstrakt
U radu je ispitivana efikasnost foto–katalitičke razgradnje naproksena u vodenoj sredini uz korišćenje fotokatalizatora na bazi mešavine TiO2 nanočestičnog praha, koji je aktiviran UV zračenjem. Rezultati ukazuju na opravdanost kombinovanja cink oksida sa titanijum dioksidom u cilju povećanja efikasnosti fotokatalitičkog procesa razgradnje naproksena i otvaraju perspektivu da se nekim drugim mešavinama ovi rezultati mogu i poboljšati.
Reference
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[2] Strbac D., Aggelopoulos C., Strbac G., Dimitropoulos D., Novakovic M., Ivetic T., Yannopoluos S., Photocatalytic degradation of Naproxen and methylene blue: Comparison between ZnO, TiO2 and their mixture, Process Safety and Environmental Protection, 2018.
[3] Aruoja V, Dubourguier HC, Kasemets K, Kahru A. (2009). Toxicity of nanoparticles of CuO, ZnO and TiO2 to microalgae Pseudokirchneriella subcapitata. Sci Total Environ., 2009
[4] Bausch J. M, Connors K. A, Brooks B. W, Rand G. M., Human pharmaceuticals in the aquatic environment: a review of recent toxicological studies and considerations for toxicity testing. Rev. Environ. Contam. Toxicol., 2012.
[5] Wu,J. Sun, J. and Xue, Y., Involvement of JNK and P53 activation in G2/M cell cycle arrest and apoptosis induced by titanium dioxide nanoparticles in neuron cells,” Toxicology Letters, 2010.
[6] Xie Y, He Y, Irwin P L, Jin T, Shi X., Antibacterial activity and mechanism of action of zinc oxide nanoparticles against Campylobacter jejuni. Applied and Environmental Microbiology, 2011.
Objavljeno
2020-04-30
Sekcija
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